ACEBOX – High-Resolution Compact Accelerograph for Seismic Monitoring
ACEBOX (SL06) is a compact, high-resolution accelerograph designed for rapid deployment and reliable seismic monitoring. Featuring integrated triaxial force-balance accelerometers, it delivers precise, low-noise ground motion data for applications such as earthquake monitoring, structural health monitoring, and early warning systems.
OVERVIEW
Description
SL06 ACEBOX is a compact, all-in-one high-resolution accelerograph designed for fast deployment and reliable seismic monitoring in demanding environments. Built on the proven SL06 recorder platform, ACEBOX integrates three SA10 force-balance accelerometers, delivering exceptional accuracy, low noise, and long-term stability for critical seismic applications.
With instant startup capability, ACEBOX becomes fully operational within seconds of power-up—making it ideal for earthquake early warning systems, structural health monitoring, and rapid deployment scenarios where precision and response time are essential.
Rugged, Field-Ready Design for Harsh Environments
Engineered for durability, ACEBOX is housed in a corrosion-resistant aluminum enclosure, ensuring reliable performance in outdoor and industrial environments. Its compact footprint, strong ground coupling, and robust construction enable accurate data acquisition with minimal installation requirements.
Key Applications of ACEBOX Accelerograph
The ACEBOX accelerograph is trusted globally across a wide range of seismic monitoring and structural health applications, including:
- Dam Monitoring – Real-time seismic response tracking for critical infrastructure safety
- Bridge Monitoring – Structural performance analysis of transportation networks
- Free-Field Seismic Stations – High-quality ground motion data for seismic networks
- Building Monitoring – Urban infrastructure protection and earthquake resilience
Why Choose ACEBOX?
- Proven Global Performance – Widely deployed by national agencies, observatories, and research institutions
- Rapid Deployment – Operational within seconds for immediate data acquisition
- High-Resolution Accuracy – Integrated triaxial SA10 force-balance accelerometers
- Rugged & Reliable – Designed for long-term outdoor and industrial use
- Versatile Applications – Suitable for dams, bridges, buildings, and seismic networks
Advanced Accelerograph for Modern Seismic Monitoring
The SL06 ACEBOX accelerograph combines portability, durability, and scientific-grade performance into a single compact system. It is the ideal solution for earthquake monitoring, structural health monitoring (SHM), and early warning systems, delivering reliable, high-quality data when it matters most.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| TYPE | ACEBOX 24-BIT, ACEBOX 32-BIT |
FEATURES
Key Features
- Ultra-Low Noise Design – Ensures high signal fidelity for precise seismic data acquisition
- Integrated Force Balance Accelerometer (FBA) – Equipped with ultra-low noise sensors and minimal cross-axis sensitivity
- No Mass Lock Required – Robust suspension system eliminates the need for mass locking
- Advanced Time Synchronization – GPS-synchronized with PPS or NTP support when GPS is unavailable
- Wide Power Input Range – Operates on 9–36 VDC with optional internal UPS backup battery
- Edge Computing Capability – Supports real-time alerting algorithms, including P-wave detection for early warning applications
- High-Speed SeedLink Streaming – Streams up to 10 packets per second, ideal for Earthquake Early Warning Systems (EEWS)
- Flexible Communication Protocols – Supports TCP, SSH, FTP, HTTP, ModBus, MQTT, Telnet, Telegram, and SMS
- Firewall and VPN Compatible – Designed to operate seamlessly behind NAT and secure network environments
- High-Capacity Data Storage – Supports microSD and USB storage for continuous and event-based recording
- Automated Frequency Analysis – Built-in peak-picking and frequency shift alarm reporting
- Web-Based Configuration – Intuitive browser-based interface for setup and system management
- Rugged and Weatherproof – IP68-rated enclosure for reliable operation in harsh environments
- Standards Compliance – Real-time measurements conforming to UNI 9916 standards
- Response File Ready – Pre-configured for compatibility with the IRIS NRL repository
SPECIFICATIONS
Technical Specifications
Power Supply: 9–36 VDC, optional internal UPS backup battery
Power Consumption: < 3.2 W (GPS enabled, real-time streaming, and data recording)
Number of Channels: 3 channels with Sigma-Delta high-resolution ADC (24-bit, optional 32-bit)
Input Range: Selectable ±0.8 g, ±1 g, ±2 g, ±4 g (custom configurations available)
Dynamic Range: 144 dB (141 dB peak over RMS at ±2 g and 100 SPS); optional 32-bit version up to 162 dB
Sampling Rates: 1 to 1500 Hz (customizable upon request)
Anti-Aliasing Filter: Analog and digital FIR filters (configurable)
Clock Synchronization: GPS-disciplined RTC with ±10 ppm accuracy (-20°C to +50°C)
GPS Antenna: External with 10 m coaxial cable and BNC connector
GPS Type: Multi-constellation receiver providing position, elevation, and satellite status
Data Connectivity: Ethernet (10/100), RS232, optional RS485
Messaging & Alerts: Telegram notifications and SMS alert capability
Storage: MicroSD and USB mass storage
Supported Data Formats: GSEcm6, GSEint, SAC, SAF, miniSEED
Recording Modes: Continuous and event-triggered
Triggering Options: STA/LTA, amplitude, IP voting, and scheduled triggering with independent filtering and configurable pre- and post-event buffers (1 to 10,000 seconds)
System Health Monitoring: Memory status, power condition, reference voltage, sensor test pulse, and peer status in voting systems
Sensor Testing: Built-in test pulse applied to the force feedback loop (additional options available)
Protection Rating: IP68 for harsh environmental conditions
Mounting & Anchoring: Keyhole bottom mount with three leveling feet; wall-mountable
Control Panel: LCD (16×2) with three-button interface for configuration and diagnostics
Housing: Machined aluminum enclosure for durability
Connectors: MIL-C-26842 series (10, 18, 19, and 26-pin configurations)
Operating Temperature Range: -20°C to +70°C
Dimensions & Weight: 205 × 170 × 107 mm; approximately 4 kg (varies depending on sensor configuration)
Certifications: CE compliant
Force Balance Sensor – SA10 Series
Cross-Axis Sensitivity: < 0.1%
Linearity: < 0.02% of full scale
Noise Floor: < 60 ng/√Hz
APPLICATIONS
Applications
- Earthquake Early Warning Systems (EEWS)
- Aftershock Studies
- Reservoir Microseismic Monitoring
- Operational Modal Analysis (OMA)
- Structural Health Monitoring (SHM)













